This LiftMaster CPTK13 is directly compatible with the Chamberlain 956D / 956CD singe button 315 MHz Security+ Garage Door or Automatic Gate opener remote controls. The unit is compatible with any of the following Chamberlain remote control models: 950CD, 950D, 953CD, 953D, 956D and 956CD.

The unit works with LiftMaster, Chamberlain, Sears Craftsman Security+ versions of garage door openers on the 315MHz frequency manufactured between 2005 and present day that have the PURPLE learn button. Programming is a snap simply press and release the learn button and then press the button on the remote and your ready to go.

Please Note: This unit will not work on openers or remotes operating on 390MHz or openers that have a RED or ORANGE learn button. Use the Chamberlain 956CB that operates on 390MHz available from our store.

Product Features:

-315 MHZ Frequency

-1 channel/button transmitter, compatible with models manufactured from 2005 to present day